Lenovo ThinkPad T460 6-Cell 72Wh Extended Internal Battery (Long Type)

Battery Type:

Technology: Lithium-Ion (Li-Ion)

Cell Count: 6 cells

Cell Type: Li-ion or Li-Polymer (varies by manufacturer)

Electrical Specifications:

Voltage: 10.8V or 11.1V (commonly used in ThinkPad batteries)

Capacity: 72Wh (~6600mAh)

Energy Density: Higher than the standard 3-cell battery, allowing for extended usage

Physical Dimensions:

Length: Approximately 206.5 mm

Width: Approximately 63.3 mm

Height: Approximately 26.0 mm (extends beyond the bottom panel)

Weight: Approximately 335 grams

Compatibility:

Compatible Models:

Lenovo ThinkPad T460

Lenovo ThinkPad T460p

Lenovo ThinkPad T470

Lenovo ThinkPad T470p

Lenovo ThinkPad T550

Lenovo ThinkPad T560

Lenovo ThinkPad W550s

Lenovo ThinkPad X240

Lenovo ThinkPad X250

Lenovo ThinkPad X260

Lenovo ThinkPad X270

Part Numbers:

45N1773

45N1775

45N1776

45N1777

45N1130

45N1735

45N1136

45N1738

Performance:

Estimated Battery Life:

Up to 20 hours with light usage (e.g., web browsing, document editing)

Up to 14–17 hours with moderate usage (e.g., video streaming, multitasking)

Actual battery life may vary based on system configuration, display type (touch vs. non-touch), and usage patterns

Charge Cycles: Approximately 300–500 full charge/discharge cycles under standard conditions

Installation and Service:

Installation:

User-replaceable by removing the bottom cover

Not hot-swappable; requires system shutdown before replacement

Serviceability:

Designed for easy replacement; no special tools required

Compatible with Lenovo's battery replacement programs and warranty services